Suicide is..?

Anyone who dies will return to peace no matter how that death occurs. No suicide isnt natural and no a gun shot isnt either. But the both bring on the same point of peace. Death is death no matter if its natural or brought on by an accident or a gunman. I have this feeling that when one dies they will come back to a point course in another body.. Reincarnation to finish out what they wanted to when it was interrupted when that untimely death occured.